CVE-2017-9476

The Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421733-160420a-CMCST); Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421746-170221a-CMCST); and Arris TG1682G (eMTA&DOCSIS version 10.0.132.SIP.PC20.CT, software version TG1682_2.2p7s2_PROD_sey) devices makes it easy for remote attackers to determine the hidden SSID and passphrase for a Home Security Wi-Fi network.

CVSS v3.1

6.5 MEDIUMCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v2.0

3.3 LOWAV:A/AC:L/Au:N/C:P/I:N/A:N

EPSS

1.70% chance of exploitation in the next 30 days, 76th percentile

Published

2017-07-31

Updated

2024-08-05

Proof-of-concept exploits (2)

• BastilleResearch/CableTap/blob/master/doc/advisories/bastille-18.home-security-wifi-netwo…
• wiire-a/CVE-2017-94769★ · 2017-10-10

References

• CVE Record
• NVD entry

Related

• CVE-2017-9477
• CVE-2017-9478
• CVE-2017-9479
• CVE-2017-9480
• CVE-2017-9481
• CVE-2017-9482